This paper proposes a functional safety and information security protection mechanism based on blockchain technology.The design of the basic level and integration level blockchain structure of CPS distributed architecture and related functional safety and information security measures are introduced.An effective communication judgment mechanism bas
All gardens can stimulate the senses.Some gardens stimulate the senses to a greater degree than others.In sensory gardens, plants and other design elements are selected with intention to provide Other Batteries experiences for seeing, smelling, hearing, touching, and tasting.Some sensory gardens are devoted specifically to one sense, such as a frag
Abstract Background The experimental effects of surgically implanting fish with acoustic transmitters are likely to have negative effects on survival and behaviour.Measuring the extent of these negative effects is important if we wish to extrapolate inferences from tagged animals to un-manipulated animals.In this study, we examine the effect of sur
In many real-world environments, machine breakdowns or worker performance instabilities cause uncertainty in job processing times, while working environment changes or transportation delays will postpone finished production for customers.The factors that impact the task processing times and/or deadlines vary.In view of the uncertainty, job processi
The Taal volcano erupted on 12 January 2020, the first time since 1977.About 35 mild earthquakes (magnitude greater than 4.0) were observed on 12 January 2020 induced from the eruption.In the present paper, we analyzed optical properties of volcanic aerosols, volcanic gas emission, ocean parameters using multi-satellite Younger Looking Skin sensors